Not quite. Different blood types result from different antigens present on the membranes of red blood cells.
True
Producing antibodies in response to a vaccination
what is the result when hiv is non reactive
Your body creates antibodies - as a result of being infected. An antibody only attacks an infection it's been 'programmed' to identify - so a single antibody will not attack multiple diseases. For example - say a person develops measles and chicken pox. Their immune system would produce two different antibodies to attack each disease.
A positive result means that antimyocardial antibodies are present and that heart disease or damage is likely. Further testing may be needed as other autoantibodies could also be present, causing a false abnormal test.
The test you are referring to is called the slide agglutination test. In this test, samples of an unknown bacterium are mixed with different types of antibodies (antisera) and observed under a microscope. If the antibodies react with the bacteria, clumps or aggregates will form, indicating a positive result.
Latex agglutination test is a diagnostic method that uses latex beads coated with antibodies to detect antigens or antibodies in a sample. When the target substance is present, it binds to the latex particles, causing them to clump together or agglutinate, which can be visualized and interpreted as a positive result. It is commonly used in clinical laboratories for rapid and sensitive detection of various infections and autoimmune diseases.
Pleurisy is a lay term meaning painful breathing. Pleuritis is the medical term meaning infoammation of the pleural membranes. Pleuritis can result in pleurisy.
Antibodies bind the antigen, which then targets the antigen for elimination by innate mechanisms
The major concern with HIV testing that is inaccurate is when people test too early. In order for an HIV test to be accurate, there have to be enough antibodies present for the test to pick up. If a person tests too soon after infection, the body may not have had time to develop antibodies which can be measured. In these cases, a test will return a negative result, when in fact the person is HIV positive.
There is no fat in sugar (though trace amounts may be present as a result of different processing methods).
Antibodies are secreted by a special group of white blood cells called lymphocytes. Each type of cell (including bacteria) has a unique protein on its cell membrane - an antigen. If a lymphocyte does not recognise a particular antigen, it will assume that the cell (or bacterium) is foreign and hostile. This is what antibodies respond to - the stimulus as the result of an unfamiliar cell. The antibodies attach to the antigens and kill the cell, or bacterium.